Q) 145+ (-15) + (-188) = ?
→ 145+ (-15) + (-188)
→ {145 - 15} - 188
→ 130 - 188
→ -58 is the solution.
Answer:
2.1875 pounds
Step-by-step explanation:
1 pound = 16 ounces
1 ounce = 1/16 pound
Then, 35 ounce = (1/16 pound X 35 ounce) / 1 ounce
= 2.1875 pound
Answer:
-20
Step-by-step explanation:
Let the number be Y
If the sum of a number and seven is doubled, the result is six less than the number, The statement is as expressed below
2(Y+7)= Y-6
Find the value of Y
2Y+14=Y-6
Put the like terms together
2Y-Y=-6-14
Y=-20
The number is therefore -20
<em>Verifying</em>
2(-20+7)=-20-6
2(-13)=-26
<u>-26=-26</u>
Answer:
Step-by-step explanation:
123
Answer:
50.26 in
Step-by-step explanation:
First you need the circumference of half of a circle.
Circumference = diameter x pi. The radius is 9, so the diameter is 18. 18 * 3.14 = 56.52. But you need half of that, so 56.52 / 2 = 28.26
Then add the other 3 sides
28.26 + 5 + 12 + 5 = 50.26